Results 21 to 30 of about 796 (164)

Does Anatomic Phenotype of Mitral Annular Disjunction Impact Survival? An Autopsy-Based Retrospective Study

Journal of Cardiovascular Development and Disease, 2021
Controversies have been raised regarding the prevalence and potential clinical significance of mitral annular disjunction (MAD). We aim to address the anatomic characteristics of MAD and their association, if any, on survival. We retrospectively reviewed
Nan Zhou, Qianhao Zhao, Rui Li, Da Zheng, Yuxi Xiao, Danmi Mao, Yunyi Wang, Jiacheng Yue, Kai Zhang, Jonathan C. Makielski, Jianding Cheng   +10 more
doaj   +2 more sources

Arrhythmic risk in mitral valve prolapse with mitral annular disjunction: meta-analysis of longitudinal studies [PDF]

Scientific Reports
Mitral valve prolapse (MVP) is frequently associated with mitral annular disjunction (MAD). Although numerous studies and emerging consensus suggest an arrhythmogenic role for MAD, there is a lack of large-scale meta-analyses of longitudinal studies to ...
Salvatore Chianese, Leopoldo Ordine, Daniela Pacella, Grazia Canciello, Salvatore Di Napoli, Raffaella Lombardi, Giovanni Esposito, Maria Angela Losi   +7 more
doaj   +2 more sources

Mitral Annular Disjunction in the Context of Mitral Valve Prolapse: Identifying the At-Risk Patient [PDF]

JACC: Cardiovascular Imaging
: Mitral annular disjunction (MAD), a separation between the left atrium/mitral valve annulus and the left ventricular myocardium, is frequently seen in patients with arrhythmic mitral valve prolapse.
Bax, Jeroen J, Van der Bijl, Pieter, Stassen, Jan, Basso, Cristina, Faletra, Francesco F, Essayagh, Benjamin, Thiene, Gaetano, Ajmone Marsan, Nina, Nihoyannopoulos, Petros, Edvardsen, Thor, Enriquez-Sarano, Maurice, Haugaa, Kristina H, Chandrashekhar, Yellapragada S   +12 more
core   +2 more sources

Prevalence and predictors of mitral annular disjunction and ventricular ectopy in mitral valve prolapse [PDF]

Heart Rhythm
Mitral annular disjunction (MAD) is associated with ventricular arrhythmia in mitral valve prolapse (MVP). The proportional risk from MAD and other predictors of ventricular arrhythmia in MVP has not been well characterized.This study aimed to identify predictors of complex or frequent ventricular ectopy (cfVE) in MVP and to quantify risk of cfVE and ...
Ross J Simpson, Faisal F Syed
exaly   +5 more sources

Mitral annular disjunction in Marfan syndrome: a multicenter cardiovascular magnetic resonance study [PDF]

Journal of Cardiovascular Magnetic Resonance
: Background: Data on the prevalence of mitral annular disjunction (MAD) in Marfan syndrome (MFS) based on cardiovascular magnetic resonance (CMR) is sparse.
Kenan Kaya, Jonathan Kottlors, Thorsten W. Gietzen, Leon Bischoff, Jan M. Brendel, Reza Dehdab, Moritz C. Halfmann, Lukas Müller, Philipp v Stein, Lukas Goertz, Jan Paul Janßen, Roman Johannes Gertz, Robert Terzis, Vanessa Schmidt, Kilian Weiss, Christopher Hohmann, David Maintz, Tilman Emrich, Patrick Krumm, Julian A. Luetkens, Carsten H. Gietzen, Lenhard Pennig   +21 more
doaj   +2 more sources

Multimodality imaging assessment of mitral annular disjunction in mitral valve prolapse

Heart, 2021
Objective Mitral annular disjunction (MAD) is an abnormality linked to mitral valve prolapse (MVP), possibly associated with malignant ventricular arrhythmias.
Muratori, Manuela, Volpato, Valentina, Tamborini, Gloria, Italiano, Gianpiero, Ghulam Ali, Sarah, Fusini, Laura, Mantegazza, Valentina, Gripari, Paola, Pepi, Mauro, Pontone, Gianluca   +9 more
core   +3 more sources

Mitral annular disjunction with atrial septal defect in children: An intriguing association [PDF]

Annals of Pediatric Cardiology
Mitral annular disjunction (MAD) is defined as a separation between the mitral annulus and the left ventricular myocardium and is most often seen in association with mitral valve prolapse (MVP).
Mridul Agarwal, Jay Relan, Neeraj Aggarwal, Raja Joshi   +3 more
doaj   +2 more sources

True- and pseudo-mitral annular disjunction in patients undergoing cardiovascular magnetic resonance [PDF]

Journal of Cardiovascular Magnetic Resonance
: Background: Mitral annular disjunction (MAD) is a controversial entity. Recently, a distinction between pseudo-MAD, present in systole and secondary to juxtaposition of the billowing posterior leaflet on the left atrial wall, and true-MAD, where the ...
Kamil Stankowski, Federica Catapano, Dario Donia, Renato Maria Bragato, Pedro Lopes, João Abecasis, António Ferreira, Leandro Slipczuk, Pier-Giorgio Masci, Gianluigi Condorelli, Marco Francone, Stefano Figliozzi   +11 more
doaj   +2 more sources

Arrhythmic mitral annular disjunction or not arrhythmic mitral annular disjunction: that is the problem? [PDF]

Eur Heart J Case Rep
Cecere A, Perazzolo Marra M.
europepmc   +3 more sources

Mitral Annular Disjunction: A Roadmap for the Surgeon. [PDF]

Eur J Cardiothorac Surg
Abstract Objectives Mitral annular disjunction (MAD) is a structural abnormality of the mitral annulus fibrosus, associated with myxomatous leaflet degeneration, mitral valve prolapse (MVP), and ventricular arrhythmias. The combination of annular dilatation and abnormal annular motion increases
Bonaros N, Gollmann-Tepeköylü C, Palmen M, Ajmone N, Delgado V, Garbi M, Mayr A, Pölzl L, Marin-Cuartas M, Ascione G, Azzola Guicciardi N, Troger F, Pereda D, Klautz R, De Bonis M, Borger MA, Perier P.   +16 more
europepmc   +3 more sources